minor: fixed some typos, indentation and compiler warnings

src/main/java/se/citerus/dddsample/application/impl/HandlingEventServiceImpl.java

@@ -39,7 +39,7 @@ public class HandlingEventServiceImpl implements HandlingEventService {
                                     final HandlingEvent.Type type) throws CannotCreateHandlingEventException {
     final Date registrationTime = new Date();
     /* Using a factory to create a HandlingEvent (aggregate). This is where
-       it is determined wether the incoming data, the attempt, actually is capable
+       it is determined whether the incoming data, the attempt, actually is capable
        of representing a real handling event. */
     final HandlingEvent event = handlingEventFactory.createHandlingEvent(
       registrationTime, completionTime, trackingId, voyageNumber, unLocode, type

src/main/java/se/citerus/dddsample/domain/model/cargo/Cargo.java

@@ -31,13 +31,13 @@ import se.citerus.dddsample.domain.shared.Entity;
  * of the cargo is contained in the Delivery value object, which is replaced whenever a cargo
  * is handled by an asynchronous event triggered by the registration of the handling event.
  *
- * The delivery can also be affected by routing changes, i.e. when a the route specification
+ * The delivery can also be affected by routing changes, i.e. when the route specification
  * changes, or the cargo is assigned to a new route. In that case, the delivery update is performed
  * synchronously within the cargo aggregate.
  *
  * The life cycle of a cargo ends when the cargo is claimed by the customer.
  *
- * The cargo aggregate, and the entre domain model, is built to solve the problem
+ * The cargo aggregate, and the entire domain model, is built to solve the problem
  * of booking and tracking cargo. All important business rules for determining whether
  * or not a cargo is misdirected, what the current status of the cargo is (on board carrier,
  * in port etc), are captured in this aggregate.

src/main/java/se/citerus/dddsample/domain/model/cargo/RouteSpecification.java

@@ -10,7 +10,7 @@ import se.citerus.dddsample.domain.shared.ValueObject;
 import java.util.Date;
 
 /**
- * Route specification. Describes where a cargo orign and destination is,
+ * Route specification. Describes where a cargo origin and destination is,
  * and the arrival deadline.
  * 
  */

src/main/java/se/citerus/dddsample/domain/model/handling/HandlingEvent.java

@@ -14,10 +14,10 @@ import java.util.Date;
 
 /**
  * A HandlingEvent is used to register the event when, for instance,
- * a cargo is unloaded from a carrier at a some loacation at a given time.
+ * a cargo is unloaded from a carrier at some location at a given time.
  * <p/>
  * The HandlingEvent's are sent from different Incident Logging Applications
- * some time after the event occured and contain information about the
+ * some time after the event occurred and contain information about the
  * {@link se.citerus.dddsample.domain.model.cargo.TrackingId}, {@link se.citerus.dddsample.domain.model.location.Location}, timestamp of the completion of the event,
  * and possibly, if applicable a {@link se.citerus.dddsample.domain.model.voyage.Voyage}.
  * <p/>

src/main/java/se/citerus/dddsample/domain/shared/experimental/ValueObjectSupport.java

@@ -9,7 +9,7 @@ import se.citerus.dddsample.domain.shared.ValueObject;
  *
  * @param <T>
  */
-public abstract class ValueObjectSupport<T extends ValueObject> implements ValueObject<T> {
+public abstract class ValueObjectSupport<T extends ValueObject<T>> implements ValueObject<T> {
 
   private transient int cachedHashCode = 0;
 

src/main/java/se/citerus/dddsample/infrastructure/routing/ExternalRoutingService.java

@@ -43,7 +43,7 @@ public class ExternalRoutingService implements RoutingService {
     limitations.setProperty("DEADLINE", routeSpecification.arrivalDeadline().toString());
 
     final List<TransitPath> transitPaths;
-      transitPaths = graphTraversalService.findShortestPath(
+    transitPaths = graphTraversalService.findShortestPath(
       origin.unLocode().idString(),
       destination.unLocode().idString(),
       limitations

src/main/java/se/citerus/dddsample/interfaces/handling/ws/HandlingReportServiceImpl.java

@@ -23,7 +23,7 @@ import java.util.List;
 /**
  * This web service endpoint implementation performs basic validation and parsing
  * of incoming data, and in case of a valid registration attempt, sends an asynchronous message
- * with the informtion to the handling event registration system for proper registration.
+ * with the information to the handling event registration system for proper registration.
  *  
  */
 @WebService(endpointInterface = "com.aggregator.HandlingReportService")